Added
- test docs
- simple info() for series
- support unbound=True/subhaloID=... operator for return-data of Arepo snapshots
- support nmax=.../idxlist=... for map-group-operation/grouped
- support per-subhalo operations in grouped
- introduce "unknown" units
- add "LocalSubhaloID" and "SubhaloID" field for Arepo snapshot particles
- Lgalaxies support
- optional sanity check for dataset length in GadgetStyleSnapshot
Fixed
- various bugs related to dask operations using pint quantities.
- detection for TNG100-2/3
- unit/shape detection for custom function for grouped operations
- fix incorrect output hape of SubhaloIndex for black holes
- improvements/fixes to docs